How to qualify Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 for the remote side of an LX BiDi industrial link

Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 is recorded in the Belden catalog as SFP Fiberoptic bi-directional Gigabit Ethernet Transceiver SM, type B, extended temperature range. This page is written for engineers and industrial buyers evaluating the remote Type B position on an LX BiDi path, with wavelength direction, route attenuation and switch support checked before installation. The exact part number should stay on the inquiry, purchase order and receiving record because nearby SFP names may describe different fiber media, reach or environmental limits.

Remote-side selection

For Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002, the listing identifies M-SFP-BIDI Type B LX/LC EEC under part 943974002 and records 1 x 1000 Mbit/s with LC connector. The documented fiber entry is 0 - 20 km (Link Budget (1310nm type A, 1550 nm type B) = 0 - 11 dB; A = 0,4 dB/km; D = 3.5 ps/(nm*km)), while the operating-temperature entry is -40-+85 °C. These values create a practical comparison baseline, but the installed switch model, software support, connector condition and measured path loss still need field confirmation.

Catalog facts

A defensible selection for Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 starts with evidence from both ends of the link because this request concerns the remote Type B position on an LX BiDi path, with wavelength direction, route attenuation and switch support checked before installation. Record the host-switch model and revision, the current transceiver label, fiber type, route length, patch-panel count and any measured attenuation. Where BiDi wording appears, also record the remote module type and its transmit/receive wavelength direction.

Pairing audit checklist

• Keep Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 exactly as written on the RFQ and purchase order.
• For Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002, compare host-switch compatibility and available SFP port support.
• Match Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 to the recorded fiber medium, connector, route loss and remote endpoint.
• Confirm the temperature and environmental requirement before releasing Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 for shipment.
• Ask for label photographs and traceability evidence for Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 when required by the project.

Pairing audit

The diagnostics entry associated with Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002, recorded under type M-SFP-BIDI Type B LX/LC EEC, is Optical input and output power, transceiver temperature. Maintenance teams can use available optical power and temperature information as a troubleshooting aid, but readings should be interpreted against the link design and the capabilities of the installed switch. Cleaning and inspecting LC interfaces before replacement helps separate connector contamination from a genuine module fault.

Hirschmann industrial networking reference photograph. Confirm the exact module identity and appearance from the part number and manufacturer documentation before ordering.

Purchase and commissioning notes

When requesting Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002, identify catalog part 943974002 and include quantity, destination, required delivery date and whether the item is for planned stock, a shutdown or an active failure. Ask the supplier to confirm the complete part number, condition, traceability and supplied documentation. Do not approve a substitute from a shortened family name alone.

Purchase and commissioning notes at receipt

1. Check that the package and module label both identify Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002.
2. Inspect the interface and protective cap before installing Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002.
3. Record the receiving result and installed location for Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002.

Final acceptance of Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002 should confirm the received label for M-SFP-BIDI Type B LX/LC EEC and part 943974002 against the purchase line, inspect the LC or RJ45 interface, and verify the module in the intended host under controlled conditions. Keeping the installation evidence with the spare record makes future replacement work faster and reduces the risk of mixing similar Hirschmann transceiver variants.

Manufacturer catalog source for Hirschmann M-SFP-BIDI Type B LX/LC EEC Part Number 943974002